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Ball Bearings(Width B:7.938/0.25)

Ball bearings are used to reduce friction of a rotary shaft mounted on the machine. Reducing friction helps increase the machine efficiency, extend lifespan and prevent seizing and failure. Ball bearings consist of balls (rolling elements), the inner ring, the outer ring, the cage (for keeping the balls in appropriate motion), and are used for many machines requiring rotary shafts, such as motors equipped in electric tools, etc. Types of ball bearings are as follows; angular bearings which support radial and axial loads by combination of single row and double row, thrust bearings which support forces acting in the axial direction of a rotating object, and self-aligning bearings used when the inner and outer rings of a bearing are tilted. In addition to materials, sizes, basic load ratings, and allowable rotational speeds, there are a wide variety of types of shields, greases, outer ring types, etc., requiring you to select a suitable ball bearing for the application.
Days to Ship
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  • 1 Day(s) or Less
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  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
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Brand
Product Series
Days to Ship
Raceway Ring Shape
Inner/Outer Ring Material
Bearing Type
Outer Ring Type
Precision (JIS)
Inner Dia. d(Ø)
Outer Dia. D(Ø)
Width B(mm)
Basic Dynamic Load Rating(N)
Specifications, Environment
Load Direction
Number of Raceway Ring Rows
Size Standards
Rolling Element Material

    Deep Groove Ball Bearings, Inches

    Brand

    EZO

    Product Series

    Deep Groove Ball Bearings, Inches

    Days to Ship 98 Day(s) or more
    Raceway Ring ShapeBall
    Inner/Outer Ring MaterialSteel
    Bearing TypeRubber Sealed
    Outer Ring TypeFlat
    Precision (JIS)Class 0
    Inner Dia. d(Ø)12.700/0.5000
    Outer Dia. D(Ø)28.575/1.1250
    Width B(mm)7.938/0.25
    Basic Dynamic Load Rating(N)5108
    Specifications, EnvironmentStandard
    Load DirectionRadial
    Number of Raceway Ring RowsSingle Row
    Size StandardsInch System
    Rolling Element MaterialSteel

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